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Articles 1 - 11 of 11
Full-Text Articles in Entire DC Network
Effect Of Primary Care Physician Density On Late Stage Cervical Cancer Diagnosis, Emily Haanschoten
Effect Of Primary Care Physician Density On Late Stage Cervical Cancer Diagnosis, Emily Haanschoten
Theses and Dissertations
INTRODUCTION: Late-stage cervical cancer diagnosis is an important contributing factor to the cervical cancer mortality rate. Screening for cervical cancer is a vital tool in reducing the number of late-stage cases, preventing incident cases and reducing mortality. Access to care is often a significant barrier to receiving these services. Women who have no usual source of care report significantly lower percentages of Pap tests than women who have a usual source. South Carolina ranks 13th in the US in cervical cancer incidence and 7th in cervical cancer mortality. South Carolina also struggles with a primary care physician shortage, ranking 39th …
Statistical Analysis And Modeling Of Pm2.5 Speciation Metals And Their Mixtures, Boubakari Ibrahimou
Statistical Analysis And Modeling Of Pm2.5 Speciation Metals And Their Mixtures, Boubakari Ibrahimou
USF Tampa Graduate Theses and Dissertations
Exposure to fine particulate matter (PM2.5) in the ambient air is associated with various health effects. There is increasing evidence which implicates the central role played by specific chemical components such as heavy metals of PM2.5. Given the fact that humans are exposed to complex mixtures of environmental pollutants such as PM2.5, research efforts are intensifying to study the mixtures composition and the emission sources of ambient PM, and the exposure-related health effects. Factor analysis as well source apportionment models are statistical tools potentially useful for characterizing mixtures in PM2.5. However, classic …
Examining The Influence Of Farmers' Market Motivations On Access To Healthful Foods And Business Opportunities For Farms, Rachel K. Ward
Examining The Influence Of Farmers' Market Motivations On Access To Healthful Foods And Business Opportunities For Farms, Rachel K. Ward
Electronic Theses and Dissertations
Farmers’ markets are increasingly promoted as mechanisms for improving access to healthful foods for low-income households, as they are relatively inexpensive to establish and they can provide affordable food for low-income households by offering Supplemental Nutrition Assistance Program Electronic Benefit Transfer (SNAP/EBT). SNAP/EBT at markets also expands revenue opportunities for participating farmers. Market mangers provide a critical role in overseeing SNAP/EBT at markets and influencing business opportunities for farmers. Using a mixed-method approach, this study aimed to evaluate how managers’ motivations influence SNAP/EBT availability and participation at markets and business opportunities for small- and moderate- sized farms.
To develop a …
Vegetarian Dietary Patterns: Mortality, Colorectal Cancer, And Food Consumption, Michael John Orlich
Vegetarian Dietary Patterns: Mortality, Colorectal Cancer, And Food Consumption, Michael John Orlich
Loma Linda University Electronic Theses, Dissertations & Projects
Objective Vegetarian dietary patterns represent longstanding, real-world diets consumed by a minority of persons. Studies of important health outcomes of such diets, particularly for all-cause mortality and colorectal cancer risk, have yielded inconsistent results. We sought to examine these outcomes (mortality and colorectal cancer incidence) in a large North-American cohort. We also sought to further characterize potentially important differences in the food consumption patterns of these diets. Design Baseline diet was measured by a quantitative food frequency questionnaire among more than 96,000 Seventh-day Adventists in the US and Canada, enrolled from 2002-2007. Dietary patterns were defined, based on the reported …
Spatiotemporal Distribution Of Genus Culex (Diptera: Culicidae) In Usf Ecopreserve, Hillsborough County, Florida, Emily Schwartz
Spatiotemporal Distribution Of Genus Culex (Diptera: Culicidae) In Usf Ecopreserve, Hillsborough County, Florida, Emily Schwartz
USF Tampa Graduate Theses and Dissertations
Within the state of Florida, there are three arboviruses of public health importance that can cause neuroinvasive disease in humans: West Nile Virus, Saint Louis Encephalitis Virus, and Eastern Equine Encephalitis Virus. Mosquitoes (Diptera: Culicidae) within the genus Culex are known and suspected vectors of these diseases. The vectors of these diseases can be present in urban wetland habitats that allow for exposure to residential communities. Vector ecology must be investigated in order to understand the dynamics of disease transmission. In Hillsborough County, Florida the spatial and temporal distribution of these vectors are not well established. An ecological study was …
The Burden Of Avian Influenza Viruses In Community Ponds In California, Zin Htway
The Burden Of Avian Influenza Viruses In Community Ponds In California, Zin Htway
Walden Dissertations and Doctoral Studies
Emerging influenza viruses continue to challenge public health. The problem is public health science professionals have been battling emerging human influenza diseases with tactile and reactionary methods because there is a lack of knowledge and data at the human-animal interface. This research was a baseline study of the proportion of influenza A virus (IAV) in urban and rural communities in California. The population was artificial recirculating water ponds in the geographic locations of rural and urban Californian communities. Surface water samples [N = 182] were collected from artificial recirculating ponds in California. Positivity for IAV was verified by real time …
Distribution Of Wildlife Rabies In Central Appalachia And Analysis Of Factors Influencing Human Exposure, Sara J. Reilly
Distribution Of Wildlife Rabies In Central Appalachia And Analysis Of Factors Influencing Human Exposure, Sara J. Reilly
Theses and Dissertations--Public Health (M.P.H. & Dr.P.H.)
Abstract Background: The rabies virus is a Lyssavirus of the family Rhabdoviridae which affects all mammals and causes progressive encephalomyelitis that is fatal in nearly one hundred percent of untreated cases. In the United States, wildlife act as the primary reservoir for rabies and prevention, surveillance, and control costs remain high. The purpose of this study is to understand the current distribution of wildlife rabies in Central Appalachia, as well as identify any demographic or geographic factors which may affect the risk of human exposure at the county level. Methods: A spatial statistical analysis using StatScan was performed to identify …
Atrazine In Maternal Drinking Water Supply Below The Federal Maximum Contaminant Level And Risk Of Preterm Birth, Small For Gestational Age, Cryptorchidism And Hypospadias, Daniel Rice
Legacy Theses & Dissertations (2009 - 2024)
The prevalence of preterm birth, small for gestational age (SGA), and hypospadias has been increasing for several decades in the U.S resulting in significant morbidity and mortality and direct costs to society. Drinking water provides a mechanism for prolonged chronic exposure to environmental contaminants but is one of the least assessed environmental exposures in pregnancy and birth outcomes. To test the hypothesis that maternal exposure to atrazine through drinking water during pregnancy, or one or more trimesters of gestation, is associated with an increased risk of preterm birth, small for gestational age, cryptorchidism and hypospadias a retrospective cohort study was …
Antibiotic Usage In Relation To Resistant Bacterial Infections And Liver And Kidney Cancer Outcomes In South Carolina, Prea Thathiah
Antibiotic Usage In Relation To Resistant Bacterial Infections And Liver And Kidney Cancer Outcomes In South Carolina, Prea Thathiah
Theses and Dissertations
Antibiotics are one of the most beneficial discoveries in medicine and public health. However, the use, overuse, and misuse of these drugs have led to increases in antibiotic resistant bacterial infections (ARI). Furthermore, previous epidemiological studies have linked antibiotic use to breast cancer, but these studies have not included effects on metabolic organs, such as the liver and kidneys. This dissertation investigates the role of antibiotic use in infections and liver and kidney cancers in the state of South Carolina. Using ecological study methods and Poisson regression to determine relative risk ratios, it was found that antibiotic use is a …
Hepatitis B, C Virus And Hiv Co-Infection Among Reported Female Cases In South Carolina, 2004 - 2011: An Epidemiological Analysis Of Pregnancy Outcomes, Afiba Manza-Azele Agovi
Hepatitis B, C Virus And Hiv Co-Infection Among Reported Female Cases In South Carolina, 2004 - 2011: An Epidemiological Analysis Of Pregnancy Outcomes, Afiba Manza-Azele Agovi
Theses and Dissertations
HIV, hepatitis B and C virus (HBV, HCV) are three of the most common blood-borne infections and they continue to be a major public health problem in the United States (US) and globally. It is not well understood if maternal infection with either HBV or HCV has an adverse impact on pregnancy outcomes as findings from previous studies have provided some mixed results. The overall goal of this study was to assess the risk of preterm birth, low birth weight (LBW), small for gestational age (SGA) and admission into neonatal intensive care unit (NICU) for babies born to HBV- and …
Relationship Between Diabetes And Indoor Air Pollution: An Exploratory Analysis, Sandeep Mishra
Relationship Between Diabetes And Indoor Air Pollution: An Exploratory Analysis, Sandeep Mishra
All ETDs from UAB
India has the second highest number of people with diabetes. The high prevalence of diabetes in India cannot be explained on the basis of established risk factors like obesity. The role of air pollution in diabetes has recently received attention. Studies have indicated the possibility that air pollution generated by traffic might be associated with increased risk of diabetes. Published literature lacks studies that assess the relationship between indoor air pollution and diabetes, although indoor air pollution can lead to higher levels of pollutants in house compared to traffic pollution. The current study determined the relationship between indoor air pollution …